3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo <<<EOF Composer Installer ------------------ Options --help this help --check for checking environment only --force forces the installation --ansi force ANSI color output --no-ansi disable ANSI color output --install-dir="..." accepts a target installation directory --version="..." accepts a specific version to install instead of the latest --filename="..." accepts a target filename (default: composer.phar) --disable-tls disable SSL/TLS security for file downloads --cafile="..." accepts a path to a Certificate Authority (CA) certificate file for SSL/TLS verification EOF; ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0070.01018.43
8.3.50.0160.00521.93
8.3.40.0060.00918.54
8.3.30.0140.00019.11
8.3.20.0040.00420.18
8.3.10.0040.00421.96
8.3.00.0080.00017.64
8.2.180.0140.00716.50
8.2.170.0190.00022.96
8.2.160.0070.00720.44
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00420.86
8.2.110.0090.00020.35
8.2.100.0080.00317.72
8.2.90.0040.00417.63
8.2.80.0040.00418.58
8.2.70.0060.00317.50
8.2.60.0060.00317.50
8.2.50.0060.00317.68
8.2.40.0000.00821.07
8.2.30.0000.00918.16
8.2.20.0040.00417.50
8.2.10.0040.00417.81
8.2.00.0000.00817.46
8.1.280.0100.01025.92
8.1.270.0080.00023.79
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00320.48
8.1.230.0000.01122.12
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0050.00517.11
8.1.190.0030.00516.85
8.1.180.0080.00018.10
8.1.170.0000.00717.62
8.1.160.0000.00721.93
8.1.150.0050.00318.79
8.1.140.0050.00317.23
8.1.130.0000.00717.80
8.1.120.0000.00717.30
8.1.110.0070.00017.25
8.1.100.0000.00717.25
8.1.90.0030.00317.32
8.1.80.0030.00517.37
8.1.70.0050.00217.21
8.1.60.0030.00517.45
8.1.50.0000.00817.38
8.1.40.0000.00917.28
8.1.30.0000.00817.36
8.1.20.0000.00817.52
8.1.10.0000.00817.33
8.1.00.0000.00717.39
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.27
8.0.270.0000.00717.19
8.0.260.0000.00617.19
8.0.250.0000.00716.77
8.0.240.0040.00416.86
8.0.230.0030.00316.88
8.0.220.0040.00416.85
8.0.210.0050.00516.76
8.0.200.0030.00316.77
8.0.190.0000.00716.80
8.0.180.0040.00416.72
8.0.170.0080.00016.86
8.0.160.0040.00416.83
8.0.150.0030.00316.70
8.0.140.0070.00016.77
8.0.130.0030.00313.22
8.0.120.0060.00316.66
8.0.110.0000.00716.87
8.0.100.0000.00716.70
8.0.90.0000.00716.64
8.0.80.0100.00716.83
8.0.70.0030.00416.79
8.0.60.0040.00416.66
8.0.50.0000.00716.89
8.0.30.0050.01516.84
8.0.20.0100.01317.40
8.0.10.0000.00716.93
8.0.00.0030.01416.77
7.4.330.0050.00015.00
7.4.320.0000.00716.48
7.4.300.0040.00416.27
7.4.290.0000.00716.23
7.4.280.0000.00716.38
7.4.270.0030.00516.45
7.4.260.0000.00716.36
7.4.250.0050.00216.44
7.4.240.0020.00516.44
7.4.230.0030.00316.48
7.4.220.0040.01216.51
7.4.210.0140.00616.55
7.4.200.0030.00616.52
7.4.160.0030.01316.32
7.4.150.0140.00417.40
7.4.140.0120.00517.86
7.4.130.0100.00616.31
7.4.120.0130.00516.50
7.4.110.0060.01716.42
7.4.100.0070.01316.43
7.4.90.0120.01016.38
7.4.80.0120.00919.39
7.4.70.0080.00716.33
7.4.60.0060.01316.48
7.4.50.0000.00516.49
7.4.40.0060.01116.37
7.4.30.0090.01216.34
7.4.00.0070.01014.73
7.3.330.0000.00713.07
7.3.320.0050.00013.10
7.3.310.0000.00716.07
7.3.300.0000.00716.20
7.3.290.0110.00316.31
7.3.280.0080.00716.20
7.3.270.0130.01017.40
7.3.260.0110.00616.25
7.3.250.0120.00516.35
7.3.240.0090.01516.27
7.3.230.0160.00016.39
7.3.210.0050.01616.43
7.3.200.0000.02219.39
7.3.190.0080.00816.30
7.3.180.0110.00416.17
7.3.170.0140.00616.40
7.3.160.0110.00716.25
7.3.120.0080.00814.52
7.2.330.0120.00916.59
7.2.320.0170.00316.24
7.2.310.0130.01016.25
7.2.300.0100.00616.60
7.2.290.0100.00716.48
7.2.60.0040.00716.78
7.2.00.0030.01218.97
7.1.200.0030.00615.43
7.1.100.0080.00818.00
7.1.70.0030.00717.04
7.1.60.0000.01117.04
7.1.50.0070.01716.79
7.1.00.0030.07322.36
7.0.200.0070.00216.67
7.0.140.0030.07322.14
7.0.60.0200.07321.66
7.0.50.0100.08317.86
7.0.40.0130.05220.14
7.0.30.0230.05220.04
7.0.20.0220.05720.12
7.0.10.0130.07220.28
7.0.00.0130.06020.07
5.6.210.0130.07320.74
5.6.200.0100.03318.24
5.6.190.0130.06820.47
5.6.180.0180.05020.33
5.6.170.0180.06820.62
5.6.160.0170.05720.77
5.6.150.0170.06320.14
5.6.140.0100.07020.25
5.6.130.0100.06720.31
5.6.120.0170.06020.45
5.6.110.0100.06320.41
5.6.100.0100.06320.20
5.6.90.0100.06720.32
5.6.80.0330.04019.53
5.6.70.0230.05019.82
5.6.60.0200.05319.71
5.6.50.0330.04019.63
5.6.40.0270.05019.80
5.6.30.0200.05719.90
5.6.20.0300.04319.72
5.6.10.0070.06019.65
5.6.00.0130.06719.65
5.5.350.0100.03320.33
5.5.340.0030.04017.92
5.5.330.0170.06720.28
5.5.320.0280.05720.33
5.5.310.0220.05820.44
5.5.300.0100.07020.11
5.5.290.0100.06320.14
5.5.280.0100.06020.28
5.5.270.0100.07020.20
5.5.260.0200.05320.14
5.5.250.0170.05320.05
5.5.240.0130.05719.49
5.5.230.0200.05319.59
5.5.220.0130.06319.52
5.5.210.0230.04719.50
5.5.200.0230.05019.68
5.5.190.0300.05719.45
5.5.180.0330.04019.46
5.5.160.0200.04719.50
5.5.150.0100.05719.29
5.5.140.0130.05319.67
5.5.130.0470.05019.49
5.5.120.0100.05719.48
5.5.110.0600.06019.43
5.5.100.0530.05719.21
5.5.90.0530.05319.57
5.5.80.0600.06019.49
5.5.70.0200.05319.46
5.5.60.0200.05719.57
5.5.50.0100.06019.30
5.5.40.0100.06319.46
5.5.30.0130.06019.47
5.5.20.0130.06019.39
5.5.10.0200.05719.39
5.5.00.0070.06719.45
5.4.450.0300.05219.48
5.4.440.0480.05519.39
5.4.430.0520.05519.47
5.4.420.0580.04819.48
5.4.410.0170.05019.16
5.4.400.0180.06518.89
5.4.390.0280.05818.89
5.4.380.0180.05718.89
5.4.370.0100.04718.73
5.4.360.0230.05018.88
5.4.350.0170.05315.53
5.4.340.0160.04115.40
5.4.320.0120.04215.76
5.4.310.0070.04815.79
5.4.300.0160.04315.82
5.4.290.0280.05515.86
5.4.280.0110.04915.62
5.4.270.0190.04515.78
5.4.260.0270.04915.76
5.4.250.0290.05015.76
5.4.240.0340.05015.58
5.4.230.0110.05015.71
5.4.220.0150.05015.71
5.4.210.0130.03915.62
5.4.200.0100.04715.72
5.4.190.0210.04515.70
5.4.180.0120.04615.61
5.4.170.0130.05415.75
5.4.160.0200.04515.69
5.4.150.0140.04215.70
5.4.140.0150.04314.21
5.4.130.0130.04114.13
5.4.120.0100.04314.09
5.4.110.0140.04114.16
5.4.100.0090.04514.21
5.4.90.0100.04314.14
5.4.80.0130.04614.14
5.4.70.0130.03814.14
5.4.60.0090.04214.18
5.4.50.0080.04414.18
5.4.40.0150.04614.15
5.4.30.0160.04114.13
5.4.20.0170.04614.17
5.4.10.0110.04214.09
5.4.00.0130.04113.59
5.3.290.0180.04113.70
5.3.280.0120.04313.62
5.3.270.0140.04513.55
5.3.260.0170.05413.62
5.3.250.0100.04313.57
5.3.240.0100.04713.64
5.3.230.0210.03913.57
5.3.220.0180.03913.61
5.3.210.0190.04013.60
5.3.200.0130.04513.60
5.3.190.0100.04713.53
5.3.180.0190.03713.55
5.3.170.0150.04713.51
5.3.160.0110.04313.60
5.3.150.0190.03713.58
5.3.140.0210.04413.58
5.3.130.0170.04113.57
5.3.120.0120.05413.58
5.3.110.0190.04513.55
5.3.100.0090.04313.06
5.3.90.0110.04213.03
5.3.80.0170.04113.00
5.3.70.0110.04312.92
5.3.60.0120.04312.98
5.3.50.0110.04312.90
5.3.40.0260.04412.95
5.3.30.0300.04012.89
5.3.20.0300.04012.58
5.3.10.0320.03812.65
5.3.00.0350.04412.65

preferences:
47.34 ms | 401 KiB | 5 Q